LandOfFree - US Patents - Listing for Marine propulsion,Screw propeller

Marine propulsion – Screw propeller – Having means to control flow around propeller

Propulsion system

Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...

Propulsion system for a marine vessel

Marine propulsion – Screw propeller – Having transmission

Propulsion system for a marine vessel

Propulsion system for a ship

Marine propulsion – Screw propeller – Having transmission

Propulsion system for a vehicle

Marine propulsion – Screw propeller – With vibration dampening

Propulsion system for marine drive

Marine propulsion – Screw propeller – Having means to control flow around propeller

Propulsion system for marine vessel

Marine propulsion – Screw propeller – Having transmission

Propulsion system for motor boats

Propulsion system for personal watercraft

Marine propulsion – Screw propeller – Combined with rudder

Propulsion system for ships, in particular for cruise vessels

Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...

Propulsion system for speedboats

Marine propulsion – Screw propeller – Shaft braking or locking

Propulsion system for submarine

Propulsion system for water vessels

Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...

Propulsion system for watercraft

Propulsion system having means dedicated for driving...

Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...

Propulsion system of marine vessel

Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...

Propulsion unit

Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...

Propulsion unit for a water-borne vessel

Marine propulsion – Screw propeller – Having transmission

Propulsion unit for inboard-outboard motor